EDJ FIRE PUMP SET: Your Partner in Comprehensive Fire Protection

Fire pumps are often integrated with fire alarm systems to provide automatic alerts in case of pump activation or failure. This integration ensures that building occupants and emergency responders are immediately informed during a fire event.

The product is EJ fire pump set. The EJ fire pump set has one electric pump and one jockey pump. The electric pump in the picture is XA pump. XA series horizontal single-stage single-suction centrifugal pump is a new generation of energy saving, environment friendly horizontal centrifugal pump researched and developed by our company, which absorbs advanced technology of similar products abroad and adopts domestic general performance parameters of centrifugal pumps.

Application Scope
Equipment for warehouses, docks, airports, petrochemical, power plants, liquefied gas, textiles, ships, oil tankers and other occasions of a fire service.

Using Instruction
Altitude ≤ 1000m;
Ambient temperature: +5 °C ~ +40 °C;
Relative humidity: <= 90%.

The diesel engine fire pump is suitable for unattended emergency water supply systems. The product has the characteristics of good technology, high degree of automation, superior performance, complete protection functions, reasonable structure, simple installation, and high cost performance. pipe network pressure.

·UL Standard
Flow：50-3000 GPM
Head： 5-20 Bar (72.5-290 psi)
Speed：740-2900 r/min
·Non-UL Standard
Flow：30-9000 GPM
Head： 3-20 Bar (40-300 psi)
Speed：740-2900 r/min

·UL Standard
Flow：50-3000 GPM
Head： 5-20 Bar (72.5-290 psi)
Speed：740-2900 r/min
·Non-UL Standard
Flow：30-9000 GPM
Head： 3-20 Bar (40-300 psi)
Speed：740-2900 r/min

This is a set of 400gpm@90psi fire pump set, which consists of electric pump + diesel pump + jockey pump. Multiple fire pumps work together to ensure the quantity and stability of water supply. It is a pump set for fire water supply. A diesel fire pump to ensure normal operation in emergency situations.

These pictures display a fire pump set consisting of diesel engine fire pump and jockey pump along with a control panel and accessories.

250gpm 8bar DJ fire pump is the diesel engine pump and jockey pump, controller and pipe system on one skid, can meet the flow 250gpm @ pressure 8bar, it is Ecuador client’s order for Better Technology Group.

Fire pumps are widely used in our production and life, such as in water treatment, fire safety and other departments. After the reform and opening up, it is widely used in life and production due to its characteristics of complete sealing, no leakage, and corrosion resistance.

Packaging and delivery

Packaging details: standard export wooden cases or as required delivery detail: within 30 days

Specification

Compact structure, stable performance
Install and maintain conveniently  
Mechanical or packing seal

Application 

Use in fire system water supply, and also suitable for water supply plant, irrigation, drainage pumping plant, electric plant, air conditioning water supply, industry water supply, fire system, shipping industry, oil refining system, mining and other water supplying situations.

·UL Standard
Flow：50-3000 GPM
Head： 5-20 Bar (72.5-290 psi)
Speed：740-2900 r/min
·Non-UL Standard
Flow：30-9000 GPM
Head： 3-20 Bar (40-300 psi)
Speed：740-2900 r/min

EDJ series fire pump set consists of electric pump + diesel pump + jockey pump and all accessories.

This electric fire pump package integrates a high-efficiency pump, intelligent control system, and powerful motor. It offers outstanding efficiency, safety, automation, and international standard compatibility, making it ideal for modern fire protection in various buildings.

The fire pump controller monitors and controls the operation of the fire pump. It ensures that the pump starts automatically when needed, maintains proper pressure, and follows safety protocols.

In modern fire protection systems, rapid response to fire incidents is crucial for safeguarding life and property. The Pressure Stabilization and Dual-Function Pump System integrates powerful pressure regulation with dual power sources to ensure that the fire protection system quickly responds and maintains a continuous, stable water supply during emergencies.

This pump system is designed with two power sources—an electric motor and a diesel engine. When the primary power source fails, the diesel engine automatically starts, ensuring uninterrupted operation of the fire protection system even during power outages. Its pressure stabilization system automatically adjusts pressure during operation, ensuring stable water flow for fire suppression and preventing water interruptions due to insufficient or fluctuating pressure, ultimately improving firefighting efficiency.

The intelligent control system further enhances the efficiency of the pump system, allowing users to monitor the system’s status in real-time through a touch panel. The system is easy to operate, and any malfunction is quickly detected and alarms are triggered, activating backup systems to effectively prevent emergency issues caused by system failure.

This pump unit is ideal for applications in high-rise buildings, industrial zones, storage facilities, and other locations with high reliability requirements for fire protection, ensuring that the fire pump can be immediately activated and continue to supply water in any emergency.

Application areas: commercial, municipal and residential high-rise buildings, large industrial plants and warehouses, offshore and remote facilities, airports, power stations.
Industrial fields: various petroleum, petrochemical, chemical, oil fields, management bureaus, oil depots, oil terminals, oil refineries, offshore platforms, etc.; national grain depots, thermal power plants, steel mills, shipyards, paper mills, etc.;
Commercial fields: five-star hotels, hospitals, schools, supermarkets, office buildings, large commercial complexes, highway tunnels, subway stations, railway stations, airports; fire engineering companies;

Diesel-driven fire pumps provide a reliable alternative to electric-driven pumps, especially in areas prone to power outages. They offer independent operation without relying on the building’s electrical supply and are often used in remote locations or where backup power is essential.

EDJ diesel engine fire pump is used for various fire hydrants and sprinkler fire main pumps; it is suitable for various fire boosting and pressure stabilizing pumps; various villas, residential areas and other fire protection systems; industrial and civil building fire protection systems; suitable for Various oil depots, oil loading and unloading docks, logistics parks and other places with high fire protection requirements.

The equipment is designed to have one duty and one standby function. The main electric pump runs normally, and the standby diesel pump starts automatically after the main pump fault . The Jocky pump will start and stop based on the pipe pressure, Control panel site start.

When selecting a fire pump, understanding the advantages and suitable scenarios for electric fire pumps and diesel engine fire pumps is essential. Each type of pump has its unique features, providing different fire protection solutions to meet varying needs.

Electric fire pumps are ideal for environments with stable power supply. They typically have lower operational costs and higher efficiency. Electric pumps start quickly, produce less noise, and require less maintenance, making them the perfect choice for most modern buildings and commercial facilities. Their intelligent control system supports automatic start-stop, fault diagnosis, and remote monitoring, ensuring the system operates efficiently and safely.

Diesel engine fire pumps, on the other hand, are better suited for locations with unstable or no power supply. Diesel pumps can operate independently in the absence of electricity, ensuring a stable water source during emergencies. Although diesel pumps are usually more expensive and require more maintenance, they have exceptional emergency capabilities and can operate reliably in any environment, making them particularly suited for industrial parks, mining areas, and remote regions.

Choosing the right fire pump system should depend on the site’s power supply situation, operating costs, maintenance capabilities, and the required emergency response capacity. Whether opting for an electric fire pump or a diesel engine fire pump, we are committed to providing you with the most reliable and efficient fire protection solutions.

Flow: 30GPM~9000GPM
Head: ＜200m
Speed: 2950~3500 RPM

It’s a customized EJ fire pump set consisting of electric pump, jockey pump along with control panel, and accessories. It is equipped with priming tank for doing negative suction.

The box-type fire pump set can be used outdoors, without the need to build an additional pump room, saving costs, small footprint.There is a complete set of standard EDJ fire pump set in the box, which is composed of electric pump, diesel pump and stabilized pump, equipped with control cabinet, which is more convenient to use.

This group of fire pumps consists of two electric pumps + one jockey pump, and the motors are connected to multistage pumps.

A single-stage fire pump has only one impeller, and a multistage fire pump can have two or more impellers, which can achieve a larger lift at the same flow rate. Generally, it can be used as an industrial pump, a domestic pump and a fire pump.

Electric fire pump sets offer energy-saving, high-efficiency, zero-emission, and smart control features, making them the ideal fire protection solution for green buildings. This article explores their key benefits in sustainability, reliability, installation, and maintenance, supporting carbon reduction goals

Flow:5-400L/s
Head:3-20Bar
Material:HT200, SS304, Bronze
Caliber:65-350mm
Pressure:0.3~1.5MPa
Speed:740-2900r/min

Fire pump kits include a combination of electric pumps, diesel engine driven and electric motor driven jockey pumps for use in fire suppression systems. The fire pump group has a large flow rate, plays an important role in fire, and maintains a long-term high-efficiency working state under the condition of continuous water resources. With good reliability, it is welcomed and accepted by customers all over the world.

·UL Standard
Flow：50-3000 GPM
Head： 5-20 Bar (72.5-290 psi)
Speed：740-2900 r/min
·Non-UL Standard
Flow：30-9000 GPM
Head： 3-20 Bar (40-300 psi)
Speed：740-2900 r/min

The diesel engine fire pump has automatic, manual and fault self-checking functions. It can monitor the working state of the whole process, restore the function of failure start, automatic pre-lubrication and automatic restart of preheating, so that the equipment start-up is safer and more reliable. It has the functions of central control room remote control, remote control and field bus connection. The battery is fully automatic floating charge (constant current, constant voltage, trickle charge) mode to ensure that the battery is in a standby state at any time. Diesel engine fire pump is easy to use, equipped with remote instrument and instrument, which can be connected to the control center as needed, easy to install and use, and easy to maintain.